Riveted together the spars, doublers, angles and hinge brackets as appropriate. Selected left skin, put it in the holder and fitted the center nose rib. Primed nose ribs and inside of skin on rivet lines and put in the bottom forward most rivet. Turned out okay, considering the space available inside there for a bucking bar. The next one was better and the third was even better. All met mil specs from my gage, but the first one dented the skin slightly when I pushed too hard and a slight indentation of the rib showed through the skin. It's on the bottom so I doubt it will be noticable, but I'll know its there forever. My little mark.
